BNESIM eSIM Data Plans for Guernsey

BNESIM does not provide an unlimited data eSIM plan for Guernsey. All of the plans listed by BNESIM for Guernsey have a data cap of either 20 GB or 10 GB, and the maximum validity period for the capped plans is 30 days. A fixed‑data option such as the 20 GB plan for 30 days, priced at $73.03 USD, or the 10 GB plan for 30 days, priced at $37.35 USD, is available. Choosing a fixed‑data plan can be more cost effective unless the traveler is an extremely heavy data consumer.

BNESIM does not provide a Guernsey eSIM that includes a phone number or SMS service. The provider offers only data‑only eSIM plans for Guernsey. Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice calls and messaging, sidestepping the need for a local phone number or SMS capability.

BNESIM offers 10 single‑country data plans and 10 multi‑country data plans that cover Guernsey. Plan data caps range from 1 GB to 20 GB, while prices span roughly $4.14 to $258.11. Some plans have a fixed data amount and others may be valid for a set number of days up to 30, with certain options allowing tethering.